This reliance on delivery is baffling to me. I've tried and had them half the time give me incorrect replacements and as a foodie I just can't abide it. Quality of the produce is also hit or miss. I also just stare at the screen and waste time not able to decide but in person I can be in and out fairly quickly. I guess I'm not affluent enough (I just bought a house for 935k).
BTW how are you planning to live in Tokyo? Also my dream.